Details
Features
5 construction languages - units of measure (degrees, percent, mm/m, in/ft in decimal, in/ft in fractional)Working range of angle measurement is 0 degrees to 182.5 degrees
Automatic digit inversion for overhead measurements
Backlight for easy-read in dimly lit work environment
Laser beam for transfer of reference points
Powerful GripTight™ rare earth magnets hold to ferrous metal surfaces
Push button calibration
Audible indicator at 0° and 90
Batteries
3 "AA" alkaline batteries
Accuracy
+/-0.1° for 0 and 90, +/-0.2° for other angles